To discover your mission and put it into action - instead of worrying on the sidelines - is to find peace of mind and a heart full of love.

Wherever there is injustice, there is anger, and anger is like gasoline - if you spray it around and somebody lights a matchstick, you have an inferno. But anger inside an engine is powerful: it can drive us forward and can get us through dreadful moments and give us power. I learnt this with my discussions with nuclear policy makers.